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IDT54FCT139AL PDF预览

IDT54FCT139AL

更新时间: 2024-09-14 23:10:03
品牌 Logo 应用领域
艾迪悌 - IDT 解码器
页数 文件大小 规格书
6页 108K
描述
FAST CMOS DUAL 1-OF-4 DECODER WITH ENABLE

IDT54FCT139AL 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:QCCN, LCC20,.35SQReach Compliance Code:unknown
风险等级:5.92JESD-30 代码:S-XQCC-N20
JESD-609代码:e0负载电容(CL):50 pF
逻辑集成电路类型:OTHER DECODER/DRIVER最大I(ol):0.032 A
功能数量:2端子数量:20
最高工作温度:125 °C最低工作温度:-55 °C
封装主体材料:CERAMIC封装代码:QCCN
封装等效代码:LCC20,.35SQ封装形状:SQUARE
封装形式:CHIP CARRIER电源:5 V
Prop。Delay @ Nom-Sup:7.8 ns认证状态:Not Qualified
子类别:Decoder/Drivers标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:MILITARY端子面层:Tin/Lead (Sn/Pb)
端子形式:NO LEAD端子节距:1.27 mm
端子位置:QUADBase Number Matches:1

IDT54FCT139AL 数据手册

 浏览型号IDT54FCT139AL的Datasheet PDF文件第2页浏览型号IDT54FCT139AL的Datasheet PDF文件第3页浏览型号IDT54FCT139AL的Datasheet PDF文件第4页浏览型号IDT54FCT139AL的Datasheet PDF文件第5页浏览型号IDT54FCT139AL的Datasheet PDF文件第6页 
IDT54/74FCT139  
FAST CMOS DUAL  
IDT54/74FCT139A  
IDT54/74FCT139C  
1-OF-4 DECODER  
WITH ENABLE  
Integrated Device Technology, Inc.  
FEATURES:  
DESCRIPTION:  
• IDT54/74FCT139 equivalent to FAST speed  
• IDT54/74FCT139A 35% faster than FAST  
• IDT54/74FCT139C 45% faster than FAST  
• Equivalent to FAST output drive over full temperature  
and voltage supply extremes  
• IOL = 48mA (commercial) and 32mA (military)  
• CMOS power levels (1mW typ. static)  
• TTL input and output level compatible  
• CMOS output level compatible  
The IDT54/74FCT139/A/C are dual 1-of-4 decoders built  
using an advanced dual metal CMOS technology. These  
devices have two independent decoders, each of which  
accept two binary weighted inputs (A0-A1) and provide four  
mutually exclusive active LOW outputs (O0-O3). Each de-  
coder has an active LOW enable (E). When E is HIGH, all  
outputs are forced HIGH.  
• Substantially lower input current levels than FAST  
(5µA max.)  
• JEDEC standard pinout for DIP and LCC  
• Product available in Radiation Tolerant and Radiation  
Enhanced versions  
• Military product compliant to MIL-STD-883, Class B  
PIN CONFIGURATIONS  
FUNCTIONAL BLOCK DIAGRAM  
E
a
1
16  
15  
14  
13  
12  
11  
10  
9
V
E
A
A
CC  
A
0a  
1a  
2
3
4
b
Ea  
A
0a  
A
1a  
E
b
A
0b  
A1b  
P16-1  
D16-1  
SO16-1  
&
A
0b  
1b  
O0a  
O1a  
O2a  
5
6
7
8
O
0b  
E16-1  
O
O
O
1b  
2b  
O3a  
GND  
3b  
DIP/SOIC/CERPACK  
TOP VIEW  
2605 cnv* 01  
INDEX  
O
0a  
O1a  
O2a  
O3a  
O
0b  
O
1b  
O2b  
O3b  
3
2
20 19  
2605 cnv* 03  
1
A
1a  
0a  
4
5
6
7
8
18  
A
A
0b  
1b  
O
17  
16  
15  
14  
NC  
NC  
L20-2  
O1a  
O0b  
O2a  
O1b  
9 10 11 12 13  
LCC  
TOP VIEW  
2605 cnv* 02  
The IDT logo is a registered trademark of Integrated Device Technology, Inc.  
FAST is a trademark of National Semiconductor Co.  
MILITARY AND COMMERCIAL TEMPERATURE RANGES  
MAY 1992  
1992 Integrated Device Technology, Inc.  
7.4  
DSC 4613/3  
1

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